Technologia processus polyethyleni chlorinati

Technologia processus polyethyleni chlorinati

Technologia processus polyethyleni chlorinati (CPE) praecipue processum chlorinationis ethyleni et processum plasticizationis ethyleni comprehendit. Sequuntur gradus specifici horum duorum processuum:
Processus chlorinationis aethyleni
1. Praeparatio catalysatoris: Catalysatorem aluminii chloridi para vel methodo solutionis vel methodo praecipitationis.
2. Chlorinatio aethyleni: Gas aethylenum, gas chlorini, et catalysator in turrim chlorinationis mittuntur. Praesente catalysatore, gas aethylenum reactionem chlorinationis subit ad aethylenum chloridum producendum.
3. Purificatio: Chloridum vinylicum generatum purifica ut impuritates removeas.
4. Aggregatio: Chloridum vinylicum purificatum in reactorem polymerizationis additur, una cum initiatoribus, regulatoribus, et aliis additivis, ut reactionem polymerizationis subeat et resinam polyethyleni chlorinatam producat.
5. Exsiccatio et contunditio: Resinam polyethyleni chlorinati polymerizatam exsicca et contundi ut pulverem polyethyleni chlorinati obtineas.
Processus plastificationis aethyleni
Processus plasticizationis ethyleni in processu chlorinationis ethyleni fundatur, qui flexibilitatem et tractabilitatem polyethyleni chlorinati per additionem plastificantium auget.
Methodi synthesis polyethyleni chlorinati etiam includunt methodum solventis, methodum phasis solidae, et methodum suspensionis. Inter eas, methodus suspensionis dividitur in methodum phasis aquosae et methodum suspensionis phasis acidi hydrochlorici. Methodus chlorinationis suspensionis acidi hydrochlorici est hodie methodus productionis maxime provecta in mundo, quae habet proprietates fluxus processus rationabilis et aptitudinem ad productionem magnae scalae.
Campi applicationis polyethyleni chlorinati
Polyethylenum chlorinatum, ut thermoplasticum multifunctionale, latam applicationum varietatem habet. Ad tubas, fila et funes, pavimenta, materias decorativas, et cetera fabricandas adhiberi potest. Praeterea, polyethylenum chlorinatum late in campis ut petroleum, industria levis, industria chemica, galvanoplastia, impressione et tinctura, materiis aedificatoriis, aviatione, cibo, charta fabricanda, irrigatione agriculturae, metallurgia, navium constructione, instrumentis electricis, textilibus, et cetera adhibetur.
Summa summarum, technologia processus polyethyleni chlorinati imprimis comprehendit processum chlorinationis ethyleni et processum plasticizationis ethyleni, necnon varias methodos synthesis, ut methodum solventis, methodum phasis solidae, et methodum suspensionis. Hae processus polyethylenum chlorinatum materiam altae efficaciae et late adhibitam fecerunt.

 


Tempus publicationis: XI Ianuarii, MMXXXV